tildefriends/deps/libsodium/test/default/wasi-test-wrapper.sh

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#! /bin/sh
unset LDFLAGS
unset CFLAGS
if command -v wasm-opt >/dev/null; then
wasm-opt -O4 -o "${1}.tmp" "$1" && mv -f "${1}.tmp" "$1"
fi
if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "wasmedge" ]; then
if command -v wasmedgec >/dev/null && command -v wasmedge >/dev/null; then
wasmedgec "$1" "${1}.so" >/dev/null &&
wasmedge --dir=.:. "${1}.so" &&
rm -f "${1}.so" &&
exit 0
fi
fi
if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "wasmer" ]; then
if command -v wasmer >/dev/null; then
wasmer run "$1" "--${WASMER_BACKEND:-cranelift}" --dir=. && exit 0
fi
fi
if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "wasmtime" ]; then
if command -v wasmtime >/dev/null; then
wasmtime run --dir=. "$1" && exit 0
fi
fi
if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "bun" ]; then
if echo | bun help >/dev/null 2>&1; then
{
echo "import fs from 'fs'; import { init, WASI } from '@wasmer/wasi';"
echo "await init();"
echo "const wasi = new WASI({args: process.argv, env: process.env, preopens: {'.':'/'}});"
echo "await (async function() {"
echo " const wasm = await WebAssembly.compile(fs.readFileSync('${1}'));"
echo " await wasi.instantiate(wasm, {});"
echo " wasi.start();"
echo " console.log(wasi.getStdoutString());"
echo "})().catch(e => { console.error(e); process.exit(1); });"
} >"${1}.mjs"
bun run "${1}.mjs" 2>/tmp/err &&
rm -f "${1}.mjs" && exit 0
fi
fi
if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "node" ]; then
if echo | node --experimental-wasi-unstable-preview1 >/dev/null 2>&1; then
{
echo "import fs from 'fs'; import { WASI } from 'wasi';"
echo "const wasi = new WASI({args: process.argv, env: process.env, preopens: {'.':'.'}});"
echo "const importObject = { wasi_snapshot_preview1: wasi.wasiImport };"
echo "await (async function() {"
echo " const wasm = await WebAssembly.compile(fs.readFileSync('${1}'));"
echo " const instance = await WebAssembly.instantiate(wasm, importObject);"
echo " wasi.start(instance);"
echo "})().catch(e => { console.error(e); process.exit(1); });"
} >"${1}.mjs"
node --experimental-wasi-unstable-preview1 "${1}.mjs" 2>/tmp/err &&
rm -f "${1}.mjs" && exit 0
fi
fi
if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "wasm3" ]; then
if command -v wasm3 >/dev/null; then
wasm3 "$1" && exit 0
fi
fi
if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "iwasm" ]; then
if command -v iwasm >/dev/null; then
if iwasm | grep -qi wasi >/dev/null 2>&1; then
if wamrc --version; then
wamrc -o "${1}.o" "$1" >/dev/null &&
iwasm --dir=. "${1}.o" && exit 0
else
iwasm --dir=. "$1" && exit 0
fi
fi
fi
fi
if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "wazero" ]; then
if command -v wazero >/dev/null; then
wazero run -mount .:/ "$1" && exit 0
fi
fi
if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "wasmer-js" ]; then
if command -v wasmer-js >/dev/null; then
wasmer-js run "$1" --dir=. && exit 0
fi
fi
echo "WebAssembly runtime failed" >&2
exit 1